[net.database] Troll vs Empress ... comment need

ip@utecfa.UUCP (Bevis Ip) (10/15/86)

Does any body know the difference between Troll and Empress??
Which one is more powerful and easier to use (in an application programmer's
view point)? Which one gives better integrity control?

I am just a beginner in DBMS, so forgive me if my question is stupid.
Any comments will be appreciated. Thanks in advance.

						Bevis
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